package com.hospicpc.demos.commom;

import lombok.Data;

@Data
public class Result {

    private int code;//编码 200/400
    private String msg;//成功/失败
    private Long total;// 总记录数
    private Object data;//数据

    public static  Result error(String msg){
        return result(400,msg,0L,null);
    }

    public   static  Result success(Object data){
        return result(200,"成功",0L,data);
    }

    public static  Result success(){
        return result(200,"成功",0L,null);
    }

    public   static  Result success(Object data,Long total){
        return result(200,"成功",total,data);
    }

    private static Result result(int code,String msg,Long total,Object data){
        Result result = new Result();
        result.setCode(code);
        result.setMsg(msg);
        result.setTotal(total);
        result.setData(data);
        return result;
    }
}
